16776252

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1378

約数の個数: 36

約数和(自身を含む): 42531216

約数和(自身を除く): 25754964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 727, 1282, 1454, 1923, 2181, 2564, 2908, 3846, 4362, 5769, 6543, 7692, 8724, 11538, 13086, 23076, 26172, 466007, 932014, 1398021, 1864028, 2796042, 4194063, 5592084, 8388126, 16776252]

約数ペア:

[(1, 16776252), (2, 8388126), (3, 5592084), (4, 4194063), (6, 2796042), (9, 1864028), (12, 1398021), (18, 932014), (36, 466007), (641, 26172), (727, 23076), (1282, 13086), (1454, 11538), (1923, 8724), (2181, 7692), (2564, 6543), (2908, 5769), (3846, 4362)]